Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Andrej Lyshchik"'
Autor:
Edouard J. Trabulsi, Corinne E. Wessner, John R. Eisenbrey, Maris VanMeter, Kelly Byrne, Mehnoosh Torkzaban, Andrej Lyshchik, Joon Yau Leong, Costas D. Lallas, Andrew Morris, Flemming Forsberg, Michael R. Kramer, Ethan J. Halpern
Publikováno v:
Journal of Ultrasound in Medicine. 39:1947-1955
Vascular assessment of indeterminate renal masses (iRMs) remains a crucial element of diagnostic imaging, as the presence of blood flow within renal lesions suggests malignancy. We compared the utility of Superb Microvascular Imaging (SMI; Canon Medi
Autor:
Corinne E. Wessner, Norman G. Rosenblum, Christine H. Kim, Scott D. Richard, Andrej Lyshchik, Mehnoosh Torkzaban, Priscilla Machado, Kirk D. Wallace, Lauren J Delaney, Flemming Forsberg
Publikováno v:
J Ultrasound Med
OBJECTIVES—: This pilot study evaluated whether contrast-enhanced subharmonic imaging (SHI) could be used to characterize adnexal masses before surgical intervention. METHODS—: Ten women (with 12 lesions) scheduled for surgery of an ovarian mass
Autor:
Traci B. Fox, Patrick O'Kane, Maria Stanczak, Thomas E. Kowalski, Andrej Lyshchik, Flemming Forsberg, Ji-Bin Liu, Cynthia Miller, John R. Eisenbrey, Ali A. Siddiqui, David E. Loren
Publikováno v:
Journal of Ultrasound in Medicine. 37:123-129
Objectives To use subharmonic imaging (SHI) to depict the vascularity of pancreatic masses compared to contrast-enhanced endoscopic ultrasound (EUS) and pathologic results. Methods Sixteen patients scheduled for biopsy of a pancreatic mass were enrol
Autor:
Andrej Lyshchik, Priscilla Machado, Daniel A. Merton, Laura A Pino, Patrick O'Kane, Colette M. Shaw, John R. Eisenbrey, Flemming Forsberg, Daniel B. Brown
Publikováno v:
Journal of Ultrasound in Medicine. 34:859-867
Objectives To evaluate the accuracy and change over time of contrast-enhanced ultrasound (US) imaging for assessing residual blood flow after transarterial chemoembolization of hepatocellular carcinoma with drug-eluting beads at 2 different follow-up
Publikováno v:
Journal of Ultrasound in Medicine. 29:597-607
OBJECTIVE The purpose of our study was to establish in vivo criteria for monitoring tumor treatment response using 3-dimensional (3D) volumetric gray scale, power Doppler, and contrast-enhanced sonography. METHODS Twelve mice were implanted with Lewi
Publikováno v:
Journal of Ultrasound in Medicine. 27:855-866
Objective. The aim of this study was to characterize the relationship between retention of a vascular endothelial growth factor receptor 2 (VEGFR2)-targeted ultrasonographic contrast agent (UCA) and VEGFR2 expression in tumor vasculature of breast ca